Airtech launches new carbon fiber prepregs
The company’s LTC3 prepregs are said to offer a low temperature cure and high temperature use after post cure, and allow the use of lower cost master model materials.
Airtech Advanced Materials Group (Huntington Beach, CA, US) has introduced its new line of LTC3 Carbon Prepregs, said to offer a low-temperature cure and high-temperature use after post cure, and the use of lower-cost master model materials. According to Airtech, the new prepregs minimize the effects of thermal expansion and offer greater tooling accuracy and less tool/part reworking. The prepregs are offered in three weights:
- LTC3-G1400 is a lightweight tooling prepreg with a low-temperature curefor the manufacture of composite tooling laminates capable of high-temperature use.
- LTC3-G1600 is a heavyweight tooling prepreg with a low-temperature cure for the manufacture of composite tooling laminates capable of high-temperature use.
- LTC3-G1800 is a heavier weight tooling prepreg used to produce molds with a low-temperature cure. The heavyweight material is used to build laminate bulk faster, reducing the number of plies required, saving up to 30% labor time on standard laminates.
Related Content
-
Materials & Processes: Fibers for composites
The structural properties of composite materials are derived primarily from the fiber reinforcement. Fiber types, their manufacture, their uses and the end-market applications in which they find most use are described.
-
Price, performance, protection: EV battery enclosures, Part 1
Composite technologies are growing in use as suppliers continue efforts to meet more demanding requirements for EV battery enclosures.
-
Cryo-compressed hydrogen, the best solution for storage and refueling stations?
Cryomotive’s CRYOGAS solution claims the highest storage density, lowest refueling cost and widest operating range without H2 losses while using one-fifth the carbon fiber required in compressed gas tanks.